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supertonic-neutts
grimshaw/supertonic-neutts
supertonic-neutts is a machine learning model from grimshaw. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as other.
Pinned, public mirror of the model files the Supertonic Reader iOS app downloads for its on-device NeuTTS Nano neural speech engine. Redistribution is permitted by the NeuTTS Open License v1.0 (see NEUTTSLICENSE.txt);…
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At a glance
- License
- other
- Model type
- llama
- Access
- Public
- Created
- Aug 31, 2026
- Updated
- Aug 31, 2026
- SHA
- 308d1ff2
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Model card
From the Hugging Face model README
supertonic-neutts
Pinned, public mirror of the model files the Supertonic Reader iOS app downloads for its
on-device NeuTTS Nano neural speech engine. Redistribution is permitted by the
NeuTTS Open License v1.0 (see NEUTTS_LICENSE.txt); these files are unmodified copies.
| file | source | purpose |
|---|---|---|
neutts-nano-q8_0.gguf | BricksDisplay/NeuTTS-Nano-GGUF | Q8_0 backbone (phoneme text + reference codes -> speech token IDs), run with llama.cpp |
neucodec_decoder.int8.onnx | neuphonic/neucodec-onnx-decoder-int8 | int8 NeuCodec decoder (speech token IDs -> 24 kHz PCM), run with ONNX Runtime |
reference_voices.json | neuphonic/neutts samples (dave/emily/greta/jo) | bundled speaker references: transcript + pre-encoded NeuCodec codes |
tokenizer.json, config.json | neuphonic/neutts-nano | reference only; llama.cpp reads the vocab from the GGUF |
Prompt format (phonemes), speech-token id range <|speech_0|> = 128262 .. <|speech_65535|> = 193797,
stop <|SPEECH_GENERATION_END|> = 128261. See the app's docs/NEUTTS_ENGINE.md.
- Type
- llama
- License
- other
- Created
- Aug 31, 2026
- Updated
- Aug 31, 2026